Anker Powercore II 20000 mAh Power Bank

The next evolution of our signature ultra-high-capacity portable chargers. Updated with break through technology for unprecedented compatibility. Charge faster with innovative technique,compatible with almost all high speed charging protocols. It have a  slim, ergonomic design and grippable texture to go wherever you need to go. It can pump a week’s worth of power into two devices simultaneously.

Figuring out the power capacity of this portable charger is quite easy to figure out from its name as its 20,000mAh. It’s a good amount of power that most high capacity power banks have and that is the main aspect of this portable charger. One of the USB ports has a charging speed of 5V/2.4A and most portable chargers with high power capacities have that charging speed. It’s with a charging speed of 2.4A that most USB chargeable devices are able to charge at their max speed.

The other USB port is basically the new portion and that would be what Anker is calling PoweriQ 2.0 and it has an output of 18W, which is 5V⎓3A, 9V⎓2A, 12V⎓1.5A. The 18W port basically uses Quick Charge, so you’re able to charge Quick Charge compatible devices at their max power and it’s also able to charge Non-Quick Charge compatible devices at their max power too. That’s because this 18W port can Output 5V/3.0A which is basically little more powerful than the other USB port on this portable charger.